Hisatugo, Erika Yano, and Oswaldo Marçal Júnior. “Separate Collection and Recycling As Instruments to Environmental Conservation: A Case Study in Uberlândia, MG, Brazil”. Sociedade & Natureza 19, no. 2 (February 19, 2008). Accessed June 18, 2025. https://seer.ufu.br/index.php/sociedadenatureza/article/view/9271.